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Química
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47
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41
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33
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Espectroscopia de resonancia magnética nuclear
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90261por Balusamy, Sri Renukadevi, Joshi, Abhayraj S., Perumalsamy, Haribalan, Mijakovic, Ivan, Singh, Priyanka“…The physicochemical properties of nanoparticles such as core metal used to synthesize the nanoparticles, their size, shape, surface chemistry, and surface coatings affect crops, soil health, and crop-associated ecosystem. …”
Publicado 2023
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90262por Kim, Bernard Y., Gellert, Hannah R., Church, Samuel H., Suvorov, Anton, Anderson, Sean S., Barmina, Olga, Beskid, Sofia G., Comeault, Aaron A., Crown, K. Nicole, Diamond, Sarah E., Dorus, Steve, Fujichika, Takako, Hemker, James A., Hrcek, Jan, Kankare, Maaria, Katoh, Toru, Magnacca, Karl N., Martin, Ryan A., Matsunaga, Teruyuki, Medeiros, Matthew J., Miller, Danny E., Pitnick, Scott, Simoni, Sara, Steenwinkel, Tessa E., Schiffer, Michele, Syed, Zeeshan A., Takahashi, Aya, Wei, Kevin H-C., Yokoyama, Tsuya, Eisen, Michael B., Kopp, Artyom, Matute, Daniel, Obbard, Darren J., O’Grady, Patrick M., Price, Donald K., Toda, Masanori J., Werner, Thomas, Petrov, Dmitri A.“…Using Illumina Novaseq X Plus and ONT P2 sequencers with R10.4.1 chemistry, we set a new benchmark for inexpensive hybrid genome assembly at US $150 per genome while assembling genomes from as little as 35 ng of genomic DNA from a single fly. …”
Publicado 2023
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90263“…These efforts are expected to apply these novel materials in commercialized solid-phase extraction methods, bringing new development opportunities in the field of analytical chemistry.…”
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90264“…We hypothesize that the relatively low level of dietary specialization in bees as a whole reflects the relaxation of the constraints typically observed in herbivorous insects with a comparatively reduced importance of plant chemistry and comparatively increased importance of phenology and foraging efficiency. …”
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90265por Lelieveld, Jos, Haines, Andy, Burnett, Richard, Tonne, Cathryn, Klingmüller, Klaus, Münzel, Thomas, Pozzer, Andrea“…DATA SOURCES: Data from the global burden of disease 2019 study, observational fine particulate matter and population data from National Aeronautics and Space Administration (NASA) satellites, and atmospheric chemistry, aerosol, and relative risk modelling for 2019. …”
Publicado 2023
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90266“…METHODS: QTP was conjugated with different chain length fatty acids (C10–decanoic acid, C14–myristic acid, C18–stearic acid) to obtain QTP-fatty acid conjugates (QFCs: QD, QM, QS) by exploiting 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide/4-dimethylaminopyridine (EDC/DMAP) conjugation chemistry. Then, the solubility, partitioning coefficient (log P), cell viability and cleavage kinetics of QFCs were evaluated. …”
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90267por Li, Tang, Chamberlin, Stephen G, Caraco, M Daniel, Liberles, David A, Gaucher, Eric A, Benner, Steven A“…This formalism exploits two-state approach-to-equilibrium kinetics from chemistry. This formalism captures, in a single equation, the possibility of multiple substitutions at individual sites, avoiding any need to "correct" for these. …”
Publicado 2006
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90268por Guidotti, Tee L., Calhoun, Thomas, Davies-Cole, John O., Knuckles, Maurice E., Stokes, Lynette, Glymph, Chevelle, Lum, Garret, Moses, Marina S., Goldsmith, David F., Ragain, Lisa“…BACKGROUND: In 2003, residents of the District of Columbia (DC) experienced an abrupt rise in lead levels in drinking water, which followed a change in water-disinfection treatment in 2001 and which was attributed to consequent changes in water chemistry and corrosivity. OBJECTIVES: To evaluate the public health implications of the exceedance, the DC Department of Health expanded the scope of its monitoring programs for blood lead levels in children. …”
Publicado 2007
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90269por Foot, Nathan Chandler“…Until we understand the physiology and chemistry that determine the developmental and retrograde changes of the normal, embryonal mesenchyma, as well as those of this temporary mesenchyma, we can never fully comprehend wound healing.…”
Publicado 1921
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90270por Waksman, Byron H., Porter, Huntington, Lees, Marjorie D., Adams, Raymond D., Folch, Jordi“…Proteolipide C was inactive. Correlation of the chemistry of fractions with their antigenic activity suggested two possibilities: (a) that there might be two antigens, one proteolipide and the other non-proteolipide; or (b) that a small specific proteolipide is responsible for all the observed activity. …”
Publicado 1954
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90271“…The identification of the respiratory step poisoned by the substituted phenol would constitute an interesting contribution to the chemistry of cell division and experiments to this end are now in progress.…”
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90272“…Estimation was done on a Beckman synchron CX5CE fully automated chemistry analyzer. Serum urea nitrogen and creatinine levels were checked. …”
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90273
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90274por Harris, Bradford“…In addition, the documents reveal how cigarette filter researchers' growing scientific knowledge of smoke chemistry led to increasing recognition that filters were unlikely to offer significant health protection. …”
Publicado 2011
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90275por Sung, Jae Hyuck, Ji, Jun Ho, Park, Jung Duck, Song, Moon Yong, Song, Kyung Seuk, Ryu, Hyeon Ryol, Yoon, Jin Uk, Jeon, Ki Soo, Jeong, Jayoung, Han, Beom Seok, Chung, Yong Hyun, Chang, Hee Kyung, Lee, Ji Hyun, Kim, Dong Won, Kelman, Bruce J, Yu, Il Je“…At the end of the study, the rats were subjected to a full necropsy, blood samples were collected for hematology and clinical chemistry tests, and organ weights were measured. Cellular differential counts and cytotoxicity measurements, such as albumin, lactate dehydrogenase (LDH), and total protein were also monitored in a cellular bronchoalveolar lavage (BAL) fluid. …”
Publicado 2011
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90276por Armstrong, David R, Balloch, Liam, Hevia, Eva, Kennedy, Alan R, Mulvey, Robert E, O'Hara, Charles T, Robertson, Stuart DEnlace del recurso
Publicado 2011
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90277por Trávníček, Zdeněk, Zbořil, Radek, Matiková-Maľarová, Miroslava, Drahoš, Bohuslav, Černák, JurajEnlace del recurso
Publicado 2013
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90278por Al-Abdi, Sameer Yaseen, Alsaigh, Amina Suleman, Aldawoud, Fahima Lugman, Al Sadiq, Amal Ali“…Therefore, we aimed to estimate LRL of quantitative G6PD detection in healthy term neonates by using statistical analyses endorsed by the International Federation of Clinical Chemistry (IFCC) and the Clinical and Laboratory Standards Institute (CLSI) for reference interval estimation. …”
Publicado 2013
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90279por Paricharak, Shardul, Klenka, Tom, Augustin, Martin, Patel, Umesh A, Bender, AndreasEnlace del recurso
Publicado 2013
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90280por Ezejiofor, Tobias I Ndubuisi, Ezejiofor, Anthonet N, Orisakwe, Orish E, Nwigwe, Hariet C, Osuala, Ferdinand OU, Iwuala, Moses OE“…METHOD: Biochemical markers of liver functions were assayed in plasma, using Reflotron dry chemistry spectrophotometric system. The study was conducted on randomly selected workers of Port Harcourt Refining Company (PHRC) and Pipelines and Petroleum Product Marketing Company (PPMC) both in Alesa-Eleme near Port Harcourt, Nigeria, as well as non-oil work civil servants serving as control subjects. …”
Publicado 2014
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